56990492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{26731}}^1$

素因数の和:26789

約数の個数: 24

約数和(自身を含む): 110028912

約数和(自身を除く): 53038420

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 26731, 53462, 106924, 347503, 695006, 1095971, 1390012, 2191942, 4383884, 14247623, 28495246, 56990492]

約数ペア:

[(1, 56990492), (2, 28495246), (4, 14247623), (13, 4383884), (26, 2191942), (41, 1390012), (52, 1095971), (82, 695006), (164, 347503), (533, 106924), (1066, 53462), (2132, 26731)]